Analysis of destruction causes of drill string elements
The results of published material relating to failures of drill string are shown in the article. It is established that the accidents which occur with drill pipes usually has a fatigue character. The fatigue phenomenon is occurred at alternating bending, torsion collision, fluctuation of the drill s...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
PC Technology Center
2014-12-01
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| Series: | Tehnologìčnij Audit ta Rezervi Virobnictva |
| Subjects: | |
| Online Access: | http://journals.uran.ua/tarp/article/view/31838 |